S
M
T
W
T
F
S
26
86°
52°
27
85°
50°
28
84°
46°
29
80°
46°
30
76°
47°
31
76°
44°
1
77°
46°
2
76°
44°
3
76°
47°
4
78°
50°
5
84°
50°
6
85°
51°
7
79°
52°
8
84°
48°
9
75°
45°
10
75°
43°
11
76°
46°
12
77°
45°
13
76°
42°
14
75°
43°
15
82°
45°
16
83°
43°
17
83°
47°
18
82°
49°
19
80°
51°
20
73°
41°
21
71°
42°
22
71°
39°
23
72°
40°
24
72°
41°
25
79°
44°
26
80°
47°
27
73°
41°
28
69°
39°
29
69°
39°
30
71°
41°
31
72°
43°
1
70°
44°
2
68°
39°
3
69°
40°
4
67°
36°
5
67°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Monte Lake
Monte Lake's August 2026 forecast shows daily high temperatures ranging from 67° to 86°, with overnight lows between 36° and 52°. The average high for August is 76° with an average low of 45°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Monte Lake. See also: September | October | November.
